Add Uwe Bonnes to the AUTHORS list
Add Uwe Bonnes to the AUTHORS list

He sent me some patches which I've included here recently.
Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>

swegener/stlink,gtalusan/stlink,karlp/kkstm32_base,trigrass2/stlink,12019/stlink,12019/stlink,fedorcomander/stlink,chaosAD/stlink,ros2/stlink,trigrass2/stlink,chaosAD/stlink,simonjwright/stlink,swegener/stlink,braincorp/stlink,ros2/stlink,fedorcomander/stlink,braincorp/stlink,gtalusan/stlink,simonjwright/stlink